161712396

素因数分解:

$2^2\times 3^3\times {\mathrm{1497337}}^1$

素因数の和:1497350

約数の個数: 24

約数和(自身を含む): 419254640

約数和(自身を除く): 257542244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1497337, 2994674, 4492011, 5989348, 8984022, 13476033, 17968044, 26952066, 40428099, 53904132, 80856198, 161712396]

約数ペア:

[(1, 161712396), (2, 80856198), (3, 53904132), (4, 40428099), (6, 26952066), (9, 17968044), (12, 13476033), (18, 8984022), (27, 5989348), (36, 4492011), (54, 2994674), (108, 1497337)]